复选框显示相同的结果，无论是否选中

Question

I have a problem using checkbox in Java. Regardless of whether the checkbox is checked, the result is always Yes. Can somebody help me check if there is any error with the code below please?

private String whippedCreamMethod(){
CheckBox checkBoxWhippedCream = (CheckBox) findViewById(R.id.whipped_cream_checkbox);
   if (checkBoxWhippedCream.isSelected()){
       whippedCream = "No";
   } else {
       whippedCream = "Yes";
   }
    return whippedCream;

}

Answer 1

I think there's a method isChecked() rather than isSelected() ;

final CheckBox checkBox = (CheckBox) findViewById(R.id.checkbox_id);
     if (checkBox.isChecked()) {
         checkBox.setChecked(false);
     }

from https://developer.android.com/reference/android/widget/CheckBox.html